Oferty dla Data It praca Polska

01.02.2026 | Pełny etat | Kraków | N-iXWith relational and or NoSQL databases. ~ Nice to have Experience with TypeScript and more advanced frontend architecture patterns. Knowledge of server side rendering frameworks or micro frontend architectures. Familiarity with infrastructure as code tools such as Terraform, CloudFormation, or AWS CDK. Exposure

01.02.2026 | Pełny etat | Wysokie Mazowieckie | Infinite ServicesBecome a part of the InfiniteDATA team to build, optimize, and maintain big-scale data warehouses for the best-known brands in Polish and European markets. We are Snowflake's main partner in this part of Europe. We have one Snowflake Data Superhero in Poland on board (be sure to visit Michał's

01.02.2026 | Pełny etat | Kraków | State StreetAnd Spring frameworks using Agile methodologies and SQL database Experience in backend technologies like Kafka, Microservices At least 1-2 years of experience leading a team of 6 -10 people (this includes managing employee through whole life cycle from hiring to offboarding) Nice To have Experience

01.02.2026 | Pełny etat | Wysokie Mazowieckie | Madiff Sp. z o.o.IT and engineering positions within outsourcing and R&D projects ~ Sourcing candidates (ML Engineers, AI Engineers, Data Scientists, Software Engineers, etc.) using LinkedIn Recruiter, Boolean search, and direct headhunting ~ Conducting interviews and assessing candidates’ technical and soft skills ~ Matching

01.02.2026 | Pełny etat | Kraków | HERE TechnologiesWith relevant expertise in Java, relational databases (PostgreSQL) Experience designing and building cloud-based systems on AWS, including services such as ECS, Lambda, S3, RDS, and Aurora Experience with Big Data processing frameworks, such as Spark Strong understanding of cloud architecture, including

01.02.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.Express)*Build frontend apps with *React/ - TypeScript*Work with databases (PostgreSQL, MongoDB) and APIs Occasionally contribute to smart contracts (EVM/SVM)Collaborate with design, backend, and blockchain teams Strong backend skills in /NestJS At least 5 years of experience in backend

01.02.2026 | Pełny etat | Wysokie Mazowieckie | B2B.NET S.A.DLP Cyber Security Expert Miejsce pracy Warszawa Technologies we use Expected DLP About the project We are looking for a Cyber Security Consultant with a strong focus on Data Leakage Prevention (DLP) to join a team responsible for protecting sensitive data in a complex enterprise environment

01.02.2026 | Pełny etat | Wysokie Mazowieckie | PwrteamsObservability standards for AI applications, including metrics for latency, cost, token usage Collaborate with ML Scientists and Data Scientists to transition prototypes and models into production-ready, high-availability services Qualifications 6+ years of professional experience in backend software

01.02.2026 | Pełny etat | Wysokie Mazowieckie | Madiff Sp. z o.o.Bindings, deployments, monitoring, and operational ownership Develop GenAI-driven workflows using LangChain and/or LangGraph - prompt chaining, tool calling, orchestration logic, routing, fallback strategies, and integrations with external services Work with data stores and APIs, process structured